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[release-1.14] BUGFIX: cainjector leaderelection defaults are missing #6819

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This is an automated cherry-pick of #6816

/assign inteon

BUGFIX: cainjector leaderelection flag/ config option defaults are missing

Signed-off-by: Tim Ramlot <42113979+inteon@users.noreply.github.com>
Signed-off-by: Tim Ramlot <42113979+inteon@users.noreply.github.com>
@jetstack-bot jetstack-bot added release-note Denotes a PR that will be considered when it comes time to generate release notes. dco-signoff: yes Indicates that all commits in the pull request have the valid DCO sign-off message. needs-kind Indicates a PR lacks a `kind/foo` label and requires one. size/M Denotes a PR that changes 30-99 lines, ignoring generated files. labels Mar 6, 2024
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inteon commented Mar 6, 2024

/approve
/lgtm

@jetstack-bot jetstack-bot added the lgtm Indicates that a PR is ready to be merged. label Mar 6, 2024
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[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: inteon

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@jetstack-bot jetstack-bot added the approved Indicates a PR has been approved by an approver from all required OWNERS files. label Mar 6, 2024
@jetstack-bot jetstack-bot merged commit 756f8bb into cert-manager:release-1.14 Mar 6, 2024
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inteon commented Mar 8, 2024

/kind bug

@jetstack-bot jetstack-bot added kind/bug Categorizes issue or PR as related to a bug. and removed needs-kind Indicates a PR lacks a `kind/foo` label and requires one. labels Mar 8, 2024
nrdufour added a commit to nrdufour/home-ops that referenced this pull request Mar 9, 2024
This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| [cert-manager](https://github.com/cert-manager/cert-manager) | patch | `v1.14.3` -> `v1.14.4` |

---

### Release Notes

<details>
<summary>cert-manager/cert-manager (cert-manager)</summary>

### [`v1.14.4`](https://github.com/cert-manager/cert-manager/releases/tag/v1.14.4)

[Compare Source](cert-manager/cert-manager@v1.14.3...v1.14.4)

cert-manager is the easiest way to automatically manage certificates in Kubernetes and OpenShift clusters.

cert-manager 1.14 brings a variety of features, security improvements and bug fixes, including: support for creating X.509 certificates with "Other Name" fields, and support for creating CA certificates with "Name Constraints" and "Authority Information Accessors" extensions.

##### ⚠️ Known Issues

-   ACME Issuer (Let's Encrypt): wrong certificate chain may be used if preferredChain is configured: see [release docs](https://cert-manager.io/docs/releases/release-notes/release-notes-1.14/#acme-issuer-lets-encrypt-wrong-certificate-chain-may-be-used-if-preferredchain-is-configured---6755-6757) for more info and mitigations

##### ℹ️ Documentation

[Release notes](https://cert-manager.io/docs/releases/release-notes/release-notes-1.14)
[Upgrade notes](https://cert-manager.io/docs/releases/upgrading/upgrading-1.13-1.14)
[Installation instructions](https://cert-manager.io/docs/installation/)

##### 🔧 Breaking changes

See Breaking changes in [v1.14.0 release notes](https://github.com/cert-manager/cert-manager/releases/tag/v1.14.0)

##### 📜 Changes since v1.14.3

##### Bug or Regression

-   Allow `cert-manager.io/allow-direct-injection` in annotations ([#&#8203;6809](cert-manager/cert-manager#6809), [@&#8203;jetstack-bot](https://github.com/jetstack-bot))
-   BUGFIX: JKS and PKCS12 stores now contain the full set of CAs specified by an issuer ([#&#8203;6812](cert-manager/cert-manager#6812), [@&#8203;jetstack-bot](https://github.com/jetstack-bot))
-   BUGFIX: cainjector leaderelection flag/ config option defaults are missing ([#&#8203;6819](cert-manager/cert-manager#6819), [@&#8203;jetstack-bot](https://github.com/jetstack-bot))

##### Other (Cleanup or Flake)

-   Bump base images. ([#&#8203;6842](cert-manager/cert-manager#6842), [@&#8203;inteon](https://github.com/inteon))
-   Upgrade Helm: fix CVE-2024-26147 alert ([#&#8203;6834](cert-manager/cert-manager#6834), [@&#8203;inteon](https://github.com/inteon))
-   Upgrade go to 1.21.8: fixes CVE-2024-24783 ([#&#8203;6825](cert-manager/cert-manager#6825), [@&#8203;jetstack-bot](https://github.com/jetstack-bot))
-   Upgrade google.golang.org/protobuf: fixing GO-2024-2611 ([#&#8203;6829](cert-manager/cert-manager#6829), [@&#8203;inteon](https://github.com/inteon))

</details>

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box

---

This PR has been generated by [Renovate Bot](https://github.com/renovatebot/renovate).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzNy4yMzEuMCIsInVwZGF0ZWRJblZlciI6IjM3LjIzMS4wIiwidGFyZ2V0QnJhbmNoIjoibWFpbiJ9-->

Reviewed-on: https://git.home/nrdufour/home-ops/pulls/425
Co-authored-by: Renovate <renovate@ptinem.io>
Co-committed-by: Renovate <renovate@ptinem.io>
lambchop4prez added a commit to lambchop4prez/network that referenced this pull request Apr 7, 2024
[![Mend
Renovate](https://app.renovatebot.com/images/banner.svg)](https://renovatebot.com)

This PR contains the following updates:

| Package | Update | Change |
|---|---|---|
| [cert-manager](https://cert-manager.io)
([source](https://togithub.com/cert-manager/cert-manager)) | minor |
`v1.13.0` -> `v1.14.4` |

---

> [!WARNING]
> Some dependencies could not be looked up. Check the Dependency
Dashboard for more information.

---

### Release Notes

<details>
<summary>cert-manager/cert-manager (cert-manager)</summary>

###
[`v1.14.4`](https://togithub.com/cert-manager/cert-manager/releases/tag/v1.14.4)

[Compare
Source](https://togithub.com/cert-manager/cert-manager/compare/v1.14.3...v1.14.4)

cert-manager is the easiest way to automatically manage certificates in
Kubernetes and OpenShift clusters.

cert-manager 1.14 brings a variety of features, security improvements
and bug fixes, including: support for creating X.509 certificates with
"Other Name" fields, and support for creating CA certificates with "Name
Constraints" and "Authority Information Accessors" extensions.

##### ⚠️ Known Issues

- ACME Issuer (Let's Encrypt): wrong certificate chain may be used if
preferredChain is configured: see [release
docs](https://cert-manager.io/docs/releases/release-notes/release-notes-1.14/#acme-issuer-lets-encrypt-wrong-certificate-chain-may-be-used-if-preferredchain-is-configured---6755-6757)
for more info and mitigations

##### ℹ️ Documentation

[Release
notes](https://cert-manager.io/docs/releases/release-notes/release-notes-1.14)
[Upgrade
notes](https://cert-manager.io/docs/releases/upgrading/upgrading-1.13-1.14)
[Installation instructions](https://cert-manager.io/docs/installation/)

##### 🔧 Breaking changes

See Breaking changes in [v1.14.0 release
notes](https://togithub.com/cert-manager/cert-manager/releases/tag/v1.14.0)

##### 📜 Changes since v1.14.3

##### Bug or Regression

- Allow `cert-manager.io/allow-direct-injection` in annotations
([#&#8203;6809](https://togithub.com/cert-manager/cert-manager/issues/6809),
[@&#8203;jetstack-bot](https://togithub.com/jetstack-bot))
- BUGFIX: JKS and PKCS12 stores now contain the full set of CAs
specified by an issuer
([#&#8203;6812](https://togithub.com/cert-manager/cert-manager/issues/6812),
[@&#8203;jetstack-bot](https://togithub.com/jetstack-bot))
- BUGFIX: cainjector leaderelection flag/ config option defaults are
missing
([#&#8203;6819](https://togithub.com/cert-manager/cert-manager/issues/6819),
[@&#8203;jetstack-bot](https://togithub.com/jetstack-bot))

##### Other (Cleanup or Flake)

- Bump base images.
([#&#8203;6842](https://togithub.com/cert-manager/cert-manager/issues/6842),
[@&#8203;inteon](https://togithub.com/inteon))
- Upgrade Helm: fix CVE-2024-26147 alert
([#&#8203;6834](https://togithub.com/cert-manager/cert-manager/issues/6834),
[@&#8203;inteon](https://togithub.com/inteon))
- Upgrade go to 1.21.8: fixes CVE-2024-24783
([#&#8203;6825](https://togithub.com/cert-manager/cert-manager/issues/6825),
[@&#8203;jetstack-bot](https://togithub.com/jetstack-bot))
- Upgrade google.golang.org/protobuf: fixing GO-2024-2611
([#&#8203;6829](https://togithub.com/cert-manager/cert-manager/issues/6829),
[@&#8203;inteon](https://togithub.com/inteon))

###
[`v1.14.3`](https://togithub.com/cert-manager/cert-manager/releases/tag/v1.14.3)

[Compare
Source](https://togithub.com/cert-manager/cert-manager/compare/v1.14.2...v1.14.3)

cert-manager is the easiest way to automatically manage certificates in
Kubernetes and OpenShift clusters.

cert-manager 1.14 brings a variety of features, security improvements
and bug fixes, including: support for creating X.509 certificates with
"Other Name" fields, and support for creating CA certificates with "Name
Constraints" and "Authority Information Accessors" extensions.

##### ⚠️ Known Issues

- ACME Issuer (Let's Encrypt): wrong certificate chain may be used if
preferredChain is configured: see [release
docs](https://cert-manager.io/docs/releases/release-notes/release-notes-1.14/#acme-issuer-lets-encrypt-wrong-certificate-chain-may-be-used-if-preferredchain-is-configured---6755-6757)
for more info and mitigations
- cainjector leaderelection is incorrectly disabled by default because
the flag/ config option defaults are missing
([cert-manager/cert-manager#6819)

##### ℹ️ Documentation

[Release
notes](https://cert-manager.io/docs/releases/release-notes/release-notes-1.14)
[Upgrade
notes](https://cert-manager.io/docs/releases/upgrading/upgrading-1.13-1.14)
[Installation instructions](https://cert-manager.io/docs/installation/)

##### 🔧 Breaking changes

See Breaking changes in [v1.14.0 release
notes](https://togithub.com/cert-manager/cert-manager/releases/tag/v1.14.0)

##### 📜 Changes since v1.14.2

##### Bug or Regression

- BUGFIX: Fixes issue with JSON-logging, where only a subset of the log
messages were output as JSON.
([#&#8203;6781](https://togithub.com/cert-manager/cert-manager/issues/6781),
[@&#8203;jetstack-bot](https://togithub.com/jetstack-bot))
- BUGFIX: LiteralSubjects with a #= value can result in memory issues
due to faulty BER parser (github.com/go-asn1-ber/asn1-ber).
([#&#8203;6774](https://togithub.com/cert-manager/cert-manager/issues/6774),
[@&#8203;jetstack-bot](https://togithub.com/jetstack-bot))

###
[`v1.14.2`](https://togithub.com/cert-manager/cert-manager/releases/tag/v1.14.2)

[Compare
Source](https://togithub.com/cert-manager/cert-manager/compare/v1.14.1...v1.14.2)

cert-manager is the easiest way to automatically manage certificates in
Kubernetes and OpenShift clusters.

cert-manager 1.14 brings a variety of features, security improvements
and bug fixes, including: support for creating X.509 certificates with
"Other Name" fields, and support for creating CA certificates with "Name
Constraints" and "Authority Information Accessors" extensions.

##### ℹ️ Documentation

[Release
notes](https://cert-manager.io/docs/releases/release-notes/release-notes-1.14)
[Upgrade
notes](https://cert-manager.io/docs/releases/upgrading/upgrading-1.13-1.14)
[Installation instructions](https://cert-manager.io/docs/installation/)

##### 🔧 Breaking changes

See `Breaking changes` in [v1.14.0 release
notes](https://togithub.com/cert-manager/cert-manager/releases/tag/v1.14.0)

##### 📜 Changes since `v1.14.1`

##### Bug or Regression

- BUGFIX: cert-manager CA and SelfSigned issuers incorrectly copied the
critical flag from the CSR instead of re-calculating that field
themselves.
([#&#8203;6727](https://togithub.com/cert-manager/cert-manager/issues/6727),
[@&#8203;jetstack-bot](https://togithub.com/jetstack-bot))
- Helm: Fix a bug in the logic that differentiates between 0 and an
empty value.
([#&#8203;6729](https://togithub.com/cert-manager/cert-manager/issues/6729),
[@&#8203;jetstack-bot](https://togithub.com/jetstack-bot))

##### Other (Cleanup or Flake)

- Bump golang to 1.21.7
([#&#8203;6735](https://togithub.com/cert-manager/cert-manager/issues/6735),
[@&#8203;jetstack-bot](https://togithub.com/jetstack-bot))

###
[`v1.14.1`](https://togithub.com/cert-manager/cert-manager/releases/tag/v1.14.1)

[Compare
Source](https://togithub.com/cert-manager/cert-manager/compare/v1.14.0...v1.14.1)

cert-manager is the easiest way to automatically manage certificates in
Kubernetes and OpenShift clusters.

cert-manager 1.14 brings a variety of features, security improvements
and bug fixes, including: support for creating X.509 certificates with
"Other Name" fields, and support for creating CA certificates with "Name
Constraints" and "Authority Information Accessors" extensions.

> ⚠️ This version has known issues. Please install `v1.14.2` instead.

##### ⚠️ Known Issues (fixed in `v1.14.2`)

- In cert-manager v1.14.0 and v1.14.1, the `CA` and `SelfSigned` issuers
issue certificates with SANs set to non-critical even when the subject
is empty. It incorrectly copies the critical field from the CSR.

##### 🔧 Breaking changes

See `Breaking changes` in [v1.14.0 release
notes](https://togithub.com/cert-manager/cert-manager/releases/tag/v1.14.0)

##### ℹ️ Documentation

- [Release
notes](https://cert-manager.io/docs/releases/release-notes/release-notes-1.14)
- [Upgrade
notes](https://cert-manager.io/docs/releases/upgrading/upgrading-1.13-1.14)
- [Installation
instructions](https://cert-manager.io/docs/installation/)

##### 📜 Changes since `v1.14.0`

##### Bug or Regression

- Fix broken cainjector image value in Helm chart
([#&#8203;6693](https://togithub.com/cert-manager/cert-manager/pull/6693),
[@&#8203;SgtCoDFish](https://togithub.com/SgtCoDFish))
- Fix bug in cmctl namespace detection which prevented it being used as
a startupapicheck image in namespaces other than cert-manager.
([#&#8203;6706](https://togithub.com/cert-manager/cert-manager/pull/6706),
[@&#8203;inteon](https://togithub.com/inteon))
- Fix bug in cmctl which caused `cmctl experimental install` to panic.
([#&#8203;6706](https://togithub.com/cert-manager/cert-manager/pull/6706),
[@&#8203;inteon](https://togithub.com/inteon))

###
[`v1.14.0`](https://togithub.com/cert-manager/cert-manager/releases/tag/v1.14.0)

[Compare
Source](https://togithub.com/cert-manager/cert-manager/compare/v1.13.5...v1.14.0)

cert-manager is the easiest way to automatically manage certificates in
Kubernetes and OpenShift clusters.

cert-manager 1.14 brings a variety of features, security improvements
and bug fixes, including: support for creating X.509 certificates with
"Other Name" fields, and support for creating CA certificates with "Name
Constraints" and "Authority Information Accessors" extensions.

> ⚠️ This version has known issues. Please install `v1.14.2` instead.

##### ⚠️ Known Issues (fixed in `v1.14.1+`)

- During the release of `v1.14.0`, the Helm chart for this version was
found to use the wrong OCI image for the `cainjector` Deployment,
    which caused the Helm installation to fail.
In order to complete the release, the cert-manager team have manually
updated the Helm chart for this version,
    which contains all the Helm chart fixes which are in `v1.14.1`.
- A bug in cmctl namespace detection prevents it being used as a
`startupapicheck` image in namespaces other than cert-manager.
-   A bug in cmctl causes `cmctl experimental install` to panic.

##### 🔧 Breaking Changes

The startupapicheck job uses a new OCI image called "startupapicheck",
instead of the ctl image.
If you run in an environment in which images cannot be pulled, be sure
to include the new image.

The KeyUsage and BasicConstraints extensions will now be encoded as
critical in the CertificateRequest's CSR blob.

##### 🗺️ Major Themes

##### New X.509 Features

The cert-manager Certificate resource now allows you to configure a
subset of "Other Name" SANs,
which are described in the [Subject Alternative Name section of RFC
5280](https://datatracker.ietf.org/doc/html/rfc5280#section-4.2.1.6) (on
page 37).

We specifically support any `otherName` type with a `UTF-8` value, such
as the [User Principal
Name](https://docs.venafi.com/Docs/current/TopNav/Content/Certificates/r-UEP-support-SANs.php)
or
[`sAMAccountName`](https://learn.microsoft.com/en-us/windows/win32/ad/naming-properties).
These are useful when issuing unique certificates for authenticating
with LDAP systems such as Microsoft Active Directory.
For example you can create certificates with this block in the spec:

      otherNames:
        - oid: 1.3.6.1.4.1.311.20.2.3 # UPN OID
          utf8Value: upn@domain.local

The feature is still in alpha stage and requires you to [enable the
`OtherName` feature flag in the controller and webhook
components](../../installation/configuring-components.md#feature-gates).

##### New CA certificate Features

You can now specify the X.509 v3 Authority Information Accessors
extension,
with URLs for certificates issued by the CA issuer.

Users can now use name constraints in CA certificates.
To know more details on name constraints check out RFC section
https://datatracker.ietf.org/doc/html/rfc5280#section-4.2.1.10

##### Security

An ongoing security audit of the cert-manager code revealed some
weaknesses which we have addressed in this release,
such as using more secure default settings in the HTTP servers that
serve metrics, healthz and pprof endpoints.
This will help mitigate denial-of-service attacks against those
important services.

All the cert-manager containers are now configured with read only root
file system by default,
to prevent unexpected changes to the file system of the OCI image.

And it is now possible to configure the metrics server to use HTTPS
rather than HTTP,
so that clients can verify the identity of the metrics server.

##### Other

The liveness probe of the cert-manager controller Pod is now enabled by
default.

There is a new option `.spec.keystores.pkcs12.algorithms` to specify
encryption and MAC algorithms for PKCS.

##### 🤝 Community

Thanks again to all open-source contributors with commits in this
release, including:

-   [@&#8203;ABWassim](https://togithub.com/ABWassim)
-   [@&#8203;JoeNorth](https://togithub.com/JoeNorth)
-   [@&#8203;allenmunC1](https://togithub.com/allenmunC1)
-   [@&#8203;asapekia](https://togithub.com/asapekia)
-   [@&#8203;jeremycampbell](https://togithub.com/jeremycampbell)
-   [@&#8203;jkroepke](https://togithub.com/jkroepke)
-   [@&#8203;jsoref](https://togithub.com/jsoref)
-   [@&#8203;lauraseidler](https://togithub.com/lauraseidler)
-   [@&#8203;pevidex](https://togithub.com/pevidex)
-   [@&#8203;phillebaba](https://togithub.com/phillebaba)
-   [@&#8203;snorwin](https://togithub.com/snorwin)
-   [@&#8203;tanujd11](https://togithub.com/tanujd11)
-   [@&#8203;tberreis](https://togithub.com/tberreis)
-   [@&#8203;vinny](https://togithub.com/vinny)

Thanks also to the following cert-manager maintainers for their
contributions during this release:

-   [@&#8203;SgtCoDFish](https://togithub.com/SgtCoDFish)
-   [@&#8203;SpectralHiss](https://togithub.com/SpectralHiss)
-   [@&#8203;ThatsMrTalbot](https://togithub.com/ThatsMrTalbot)
-   [@&#8203;hawksight](https://togithub.com/hawksight)
-   [@&#8203;inteon](https://togithub.com/inteon)
-   [@&#8203;maelvls](https://togithub.com/maelvls)
-   [@&#8203;wallrj](https://togithub.com/wallrj)

Equally thanks to everyone who provided feedback, helped users and
raised issues on GitHub and Slack and joined our meetings!

Thanks also to the [CNCF](https://www.cncf.io/), which provides
resources and support, and to the AWS open source team for being good
community members and for their maintenance of the [PrivateCA
Issuer](https://togithub.com/cert-manager/aws-privateca-issuer).

In addition, massive thanks to [Venafi](https://www.venafi.com/) for
contributing developer time and resources towards the continued
maintenance of cert-manager projects.

##### 📜 Changes

##### Feature

- ACME challenge solver Pod for HTTP01 will get a default annotation of
`"cluster-autoscaler.kubernetes.io/safe-to-evict": "true"`. You can
provide an annotation of
`"cluster-autoscaler.kubernetes.io/safe-to-evict": "false"` in your
`podTemplate` if you don't like this.
([#&#8203;6349](https://togithub.com/cert-manager/cert-manager/pull/6349),
[@&#8203;jsoref](https://togithub.com/jsoref))
- Added a clock skew detector liveness probe that will force a restart
in case we detect a skew between the internal monotonic clock and the
system clock of more than 5 minutes.
Also, the controller's liveness probe is now enabled by default.
([#&#8203;6328](https://togithub.com/cert-manager/cert-manager/pull/6328),
[@&#8203;inteon](https://togithub.com/inteon))
- Added a new flag (--dynamic-serving-leaf-duration) that can adjust the
lifetime of the dynamic leaf certificates
([#&#8203;6552](https://togithub.com/cert-manager/cert-manager/pull/6552),
[@&#8203;allenmunC1](https://togithub.com/allenmunC1))
- Added support for `otherName` SANS in Certificates
([#&#8203;6404](https://togithub.com/cert-manager/cert-manager/pull/6404),
[@&#8203;SpectralHiss](https://togithub.com/SpectralHiss))
- Added the option to specify the X.509 v3 Authority Information
Accessors extension CA Issuers URLs for certificates issued by the CA
issuer.
([#&#8203;6486](https://togithub.com/cert-manager/cert-manager/pull/6486),
[@&#8203;jeremycampbell](https://togithub.com/jeremycampbell-okta))
- Adds cert-manager's new core infrastructure initiative badge! See more
details on https://www.bestpractices.dev/projects/8079
([#&#8203;6497](https://togithub.com/cert-manager/cert-manager/pull/6497),
[@&#8203;SgtCoDFish](https://togithub.com/SgtCoDFish))
- All Pods are now configured with `readOnlyRootFilesystem` by default.
([#&#8203;6453](https://togithub.com/cert-manager/cert-manager/pull/6453),
[@&#8203;wallrj](https://togithub.com/wallrj))
- MAYBE BREAKING: The startupapicheck job is now handled by an entirely
new container called "startupapicheck". This replaces the previous ctl
container. If you run in an environment in which images cannot be
pulled, be sure to include the new container.
([#&#8203;6549](https://togithub.com/cert-manager/cert-manager/pull/6549),
[@&#8203;SgtCoDFish](https://togithub.com/SgtCoDFish))
- New option `.spec.keystores.pkcs12.algorithms` to specify encryption
and MAC algorithms for
PKCS[#&#8203;12](https://togithub.com/cert-manager/cert-manager/pull/12)
keystores. Fixes issues
[#&#8203;5957](https://togithub.com/cert-manager/cert-manager/pull/5957)
and
[#&#8203;6523](https://togithub.com/cert-manager/cert-manager/pull/6523).
([#&#8203;6548](https://togithub.com/cert-manager/cert-manager/pull/6548),
[@&#8203;snorwin](https://togithub.com/snorwin))
- The ACME HTTP01 solver Pod is now configured with
`readOnlyRootFilesystem: true`
([#&#8203;6462](https://togithub.com/cert-manager/cert-manager/pull/6462),
[@&#8203;wallrj](https://togithub.com/wallrj))
- Updates the AWS SDK for Go to 1.48.7 to support Amazon EKS Pod
Identity
([#&#8203;6519](https://togithub.com/cert-manager/cert-manager/pull/6519),
[@&#8203;JoeNorth](https://togithub.com/JoeNorth))
- Users can now use name constraints in CA certificates. To know more
details on name constraints check out RFC section
https://datatracker.ietf.org/doc/html/rfc5280#section-4.2.1.10
([#&#8203;6500](https://togithub.com/cert-manager/cert-manager/pull/6500),
[@&#8203;tanujd11](https://togithub.com/tanujd11))
- ⚠️ potentially breaking ⚠️: The KeyUsage and BasicConstraints
extensions will now be encoded as critical in the CertificateRequest's
CSR blob.
([#&#8203;6053](https://togithub.com/cert-manager/cert-manager/pull/6053),
[@&#8203;inteon](https://togithub.com/inteon))
- Add TLS support to the metrics endpoint through either a certificate
file or through dynamically issued certificates
([#&#8203;6574](https://togithub.com/cert-manager/cert-manager/pull/6574),
[@&#8203;ThatsMrTalbot](https://togithub.com/ThatsMrTalbot))
- Helm Chart: allow changing the default Deployment
`revisionHistoryLimit`
([#&#8203;6248](https://togithub.com/cert-manager/cert-manager/pull/6248),
[@&#8203;tberreis](https://togithub.com/tberreis))
- Security: Limit the size of the response body read from HTTP requests
by cert-manager.
([#&#8203;6619](https://togithub.com/cert-manager/cert-manager/pull/6619),
[@&#8203;ThatsMrTalbot](https://togithub.com/ThatsMrTalbot))
- Support custom `spec.namespaceSelector` for webhooks
([#&#8203;6638](https://togithub.com/cert-manager/cert-manager/pull/6638),
[@&#8203;jkroepke](https://togithub.com/jkroepke))

##### Bug or Regression

- BUGFIX\[helm]: Fix issue where webhook feature gates were only set if
controller feature gates are set.
([#&#8203;6380](https://togithub.com/cert-manager/cert-manager/pull/6380),
[@&#8203;asapekia](https://togithub.com/asapekia))
- Controller ConfigMap is now created only if `.Values.config` is set.
([#&#8203;6357](https://togithub.com/cert-manager/cert-manager/pull/6357),
[@&#8203;ABWassim](https://togithub.com/ABWassim))
- Fix runaway bug caused by multiple Certificate resources that point to
the same Secret resource.
([#&#8203;6406](https://togithub.com/cert-manager/cert-manager/pull/6406),
[@&#8203;inteon](https://togithub.com/inteon))
- Fix(helm): templating of required value in controller and webhook
ConfigMap resources
([#&#8203;6435](https://togithub.com/cert-manager/cert-manager/pull/6435),
[@&#8203;ABWassim](https://togithub.com/ABWassim))
- Fixed a webhook validation error message when the key algorithm was
invalid.
([#&#8203;6571](https://togithub.com/cert-manager/cert-manager/pull/6571),
[@&#8203;pevidex](https://togithub.com/pevidex))
- Fixed error messaging when setting up vault issuer
([#&#8203;6433](https://togithub.com/cert-manager/cert-manager/pull/6433),
[@&#8203;vinny](https://togithub.com/vinny-sabatini))
- `GHSA-vgf6-pvf4-34rq`: The webhook server now returns HTTP error 413
(Content Too Large) for requests with body size `>= 3MiB`. This is to
mitigate DoS attacks that attempt to crash the webhook process by
sending large requests that exceed the available memory.
The webhook server now returns HTTP error 400 (Bad Request) if the
request contains an empty body.
The webhook server now returns HTTP error 500 (Internal Server Error)
rather than crashing, if the code panics while handling a request.
([#&#8203;6498](https://togithub.com/cert-manager/cert-manager/pull/6498),
[@&#8203;inteon](https://togithub.com/inteon))
- Increase the default webhook timeout to its maximum value of 30
seconds, so that the underlying timeout error message has more chance of
being returned to the end user.
([#&#8203;6488](https://togithub.com/cert-manager/cert-manager/pull/6488),
[@&#8203;wallrj](https://togithub.com/wallrj))
- Listeners that do not support TLS on Gateway resources will now not
raise `BadConfig` warnings anymore
([#&#8203;6347](https://togithub.com/cert-manager/cert-manager/pull/6347),
[@&#8203;lauraseidler](https://togithub.com/lauraseidler))
- Mitigate potential Slowloris attacks by setting `ReadHeaderTimeout` in
all `http.Server` instances
([#&#8203;6534](https://togithub.com/cert-manager/cert-manager/pull/6534),
[@&#8203;wallrj](https://togithub.com/wallrj))
- The Venafi issuer now properly resets the certificate and should no
longer get stuck with `WebSDK CertRequest Module Requested Certificate`
or `This certificate cannot be processed while it is in an error state.
Fix any errors, and then click Retry.`.
([#&#8203;6398](https://togithub.com/cert-manager/cert-manager/pull/6398),
[@&#8203;maelvls](https://togithub.com/maelvls))
- Update experimental install and uninstall commands to have flag parity
with the rest of the CLI
([#&#8203;6562](https://togithub.com/cert-manager/cert-manager/pull/6562),
[@&#8203;ThatsMrTalbot](https://togithub.com/ThatsMrTalbot))
- Webhook ConfigMap if now created only if `.Values.webhook.config` is
set.
([#&#8203;6360](https://togithub.com/cert-manager/cert-manager/pull/6360),
[@&#8203;ABWassim](https://togithub.com/ABWassim))
- BUGFIX: Ensure `otherName` SAN changes in Certificate resources
trigger re-issuance.
([#&#8203;6620](https://togithub.com/cert-manager/cert-manager/pull/6620),
[@&#8203;SpectralHiss](https://togithub.com/SpectralHiss))
- Bugfix: Publish the `startupapicheck` image to `quay.io`
([#&#8203;6609](https://togithub.com/cert-manager/cert-manager/pull/6609),
[@&#8203;wallrj](https://togithub.com/wallrj))

##### Other (Cleanup or Flake)

- Cert-manager is now built with Go 1.21.5
([#&#8203;6545](https://togithub.com/cert-manager/cert-manager/pull/6545),
[@&#8203;wallrj](https://togithub.com/wallrj))
- Bump Go to `1.21.3` to address `CVE-2023-39325`. Also bumps base
images.
([#&#8203;6410](https://togithub.com/cert-manager/cert-manager/pull/6410),
[@&#8203;SgtCoDFish](https://togithub.com/SgtCoDFish))
- Bump `golang.org/x/net v0.15.0 => v0.17.0` as part of addressing
`CVE-2023-44487` / `CVE-2023-39325`
([#&#8203;6427](https://togithub.com/cert-manager/cert-manager/pull/6427),
[@&#8203;SgtCoDFish](https://togithub.com/SgtCoDFish))
- Check code for unintended use of `crypto/md5`, a weak cryptographic
primitive; using `golangci-lint` / `gosec` (G501).
([#&#8203;6581](https://togithub.com/cert-manager/cert-manager/pull/6581),
[@&#8203;wallrj](https://togithub.com/wallrj))
- Check code for unintended use of `crypto/sha1`, a weak cryptographic
primitive; using `golangci-lint` / `gosec` (G505).
([#&#8203;6579](https://togithub.com/cert-manager/cert-manager/pull/6579),
[@&#8203;wallrj](https://togithub.com/wallrj))
- Check code for unintended use of weak random number generator
(`math/rand` instead of `crypto/rand`); using `golangci-lint` / `gosec`
(G404).
([#&#8203;6582](https://togithub.com/cert-manager/cert-manager/pull/6582),
[@&#8203;wallrj](https://togithub.com/wallrj))
- Cleanup: Restrict MutatingWebhookConfiguration to only
CertificateRequest resources
([#&#8203;6311](https://togithub.com/cert-manager/cert-manager/pull/6311),
[@&#8203;hawksight](https://togithub.com/hawksight))
- Deprecated `pkg/util.RandStringRunes` and
`pkg/controller/test.RandStringBytes`. Use
`k8s.io/apimachinery/pkg/util/rand.String` instead.
([#&#8203;6585](https://togithub.com/cert-manager/cert-manager/pull/6585),
[@&#8203;wallrj](https://togithub.com/wallrj))
- Enabled verbose logging in startupapicheck by default, so that if it
fails, users can know exactly what caused the failure.
([#&#8203;6495](https://togithub.com/cert-manager/cert-manager/pull/6495),
[@&#8203;wallrj](https://togithub.com/wallrj))
- Fix gosec G601: Implicit memory aliasing of items from a range
statement
([#&#8203;6551](https://togithub.com/cert-manager/cert-manager/pull/6551),
[@&#8203;wallrj](https://togithub.com/wallrj))
- Fix handling of serial numbers in literal certificate subjects.
Previously a serial number could be specified in `subject.serialNumber`
while using a literal certificate subject. This was a mistake and has
been fixed.
([#&#8203;6533](https://togithub.com/cert-manager/cert-manager/pull/6533),
[@&#8203;inteon](https://togithub.com/inteon))
- The end-to-end tests can now test the cert-manager Vault Issuer on an
OpenShift cluster.
([#&#8203;6391](https://togithub.com/cert-manager/cert-manager/pull/6391),
[@&#8203;wallrj](https://togithub.com/wallrj))
- Update cert-manager's distroless base images from Debian 11 to Debian
12. This should have no practical effects on users.
([#&#8203;6583](https://togithub.com/cert-manager/cert-manager/pull/6583),
[@&#8203;inteon](https://togithub.com/inteon))
- Updated all code using GatewayAPI to use the now GA v1 APIs
([#&#8203;6559](https://togithub.com/cert-manager/cert-manager/pull/6559),
[@&#8203;ThatsMrTalbot](https://togithub.com/ThatsMrTalbot))
- Upgrade Go from 1.20.7 to 1.20.8.
([#&#8203;6369](https://togithub.com/cert-manager/cert-manager/pull/6369),
[@&#8203;inteon](https://togithub.com/inteon))
- Upgrade `github.com/emicklei/go-restful/v3` to `v3.11.0` because
`v3.10.2` is labeled as "DO NOT USE".
([#&#8203;6366](https://togithub.com/cert-manager/cert-manager/pull/6366),
[@&#8203;inteon](https://togithub.com/inteon))
- Use the new generic `sets.Set` type in place of the deprecated
`sets.String`.
([#&#8203;6586](https://togithub.com/cert-manager/cert-manager/pull/6586),
[@&#8203;wallrj](https://togithub.com/wallrj))
- cert-manager is now built with Go `v1.21.6`
([#&#8203;6628](https://togithub.com/cert-manager/cert-manager/pull/6628),
[@&#8203;SgtCoDFish](https://togithub.com/SgtCoDFish))
- Update the Azure SDK and remove deprecated `autorest` dependency
([#&#8203;5452](https://togithub.com/cert-manager/cert-manager/pull/5452),
[@&#8203;phillebaba](https://togithub.com/phillebaba))
- The cert-manager E2E tests can now be run on Kubernetes 1.29
([#&#8203;6641](https://togithub.com/cert-manager/cert-manager/pull/6641),
[@&#8203;wallrj](https://togithub.com/wallrj))

###
[`v1.13.5`](https://togithub.com/cert-manager/cert-manager/releases/tag/v1.13.5)

[Compare
Source](https://togithub.com/cert-manager/cert-manager/compare/v1.13.4...v1.13.5)

cert-manager is the easiest way to automatically manage certificates in
Kubernetes and OpenShift clusters.

##### ⚠️ Known Issues

- ACME Issuer (Let's Encrypt): wrong certificate chain may be used if
preferredChain is configured: see [release
docs](https://cert-manager.io/docs/releases/release-notes/release-notes-1.14/#acme-issuer-lets-encrypt-wrong-certificate-chain-may-be-used-if-preferredchain-is-configured---6755-6757)
for more info and mitigations

##### ℹ️ Documentation

[Release
notes](https://cert-manager.io/docs/releases/release-notes/release-notes-1.13)
[Upgrade
notes](https://cert-manager.io/docs/releases/upgrading/upgrading-1.12-1.13)
[Installation instructions](https://cert-manager.io/docs/installation/)

##### 🔧 Breaking changes

See Breaking changes in [v1.13.0 release
notes](https://togithub.com/cert-manager/cert-manager/releases/tag/v1.13.0)

##### 📜 Changes since v1.13.4

##### Bug or Regression

- Allow `cert-manager.io/allow-direct-injection` in annotations
([#&#8203;6810](https://togithub.com/cert-manager/cert-manager/issues/6810),
[@&#8203;jetstack-bot](https://togithub.com/jetstack-bot))
- BUGFIX: JKS and PKCS12 stores now contain the full set of CAs
specified by an issuer
([#&#8203;6814](https://togithub.com/cert-manager/cert-manager/issues/6814),
[@&#8203;inteon](https://togithub.com/inteon))
- BUGFIX: fix race condition due to registering and using global
runtime.Scheme variables
([#&#8203;6832](https://togithub.com/cert-manager/cert-manager/issues/6832),
[@&#8203;inteon](https://togithub.com/inteon))

##### Other (Cleanup or Flake)

- Bump base images to the latest version.
([#&#8203;6841](https://togithub.com/cert-manager/cert-manager/issues/6841),
[@&#8203;inteon](https://togithub.com/inteon))
- Upgrade go to 1.21.8: fixes CVE-2024-24783
([#&#8203;6824](https://togithub.com/cert-manager/cert-manager/issues/6824),
[@&#8203;inteon](https://togithub.com/inteon))
- Upgrade google.golang.org/protobuf: fixing GO-2024-2611
([#&#8203;6828](https://togithub.com/cert-manager/cert-manager/issues/6828),
[@&#8203;inteon](https://togithub.com/inteon))

###
[`v1.13.4`](https://togithub.com/cert-manager/cert-manager/releases/tag/v1.13.4)

[Compare
Source](https://togithub.com/cert-manager/cert-manager/compare/v1.13.3...v1.13.4)

cert-manager is the easiest way to automatically manage certificates in
Kubernetes and OpenShift clusters.

##### ⚠️ Known Issues

- ACME Issuer (Let's Encrypt): wrong certificate chain may be used if
preferredChain is configured: see [release
docs](https://cert-manager.io/docs/releases/release-notes/release-notes-1.14/#acme-issuer-lets-encrypt-wrong-certificate-chain-may-be-used-if-preferredchain-is-configured---6755-6757)
for more info and mitigations

##### ℹ️ Documentation

[Release
notes](https://cert-manager.io/docs/releases/release-notes/release-notes-1.13)
[Upgrade
notes](https://cert-manager.io/docs/releases/upgrading/upgrading-1.12-1.13)
[Installation instructions](https://cert-manager.io/docs/installation/)

##### 🔧 Breaking changes

See Breaking changes in [v1.13.0 release
notes](https://togithub.com/cert-manager/cert-manager/releases/tag/v1.13.0)

##### 📜 Changes since v1.13.3

##### Bug or Regression

- BUGFIX: LiteralSubjects with a #= value can result in memory issues
due to faulty BER parser (github.com/go-asn1-ber/asn1-ber).
([#&#8203;6772](https://togithub.com/cert-manager/cert-manager/issues/6772),
[@&#8203;jetstack-bot](https://togithub.com/jetstack-bot))

##### Other (Cleanup or Flake)

- Bump go to 1.20.14
([#&#8203;6736](https://togithub.com/cert-manager/cert-manager/issues/6736),
[@&#8203;jetstack-bot](https://togithub.com/jetstack-bot))
- Cert-manager is now built with Go 1.20.12
([#&#8203;6544](https://togithub.com/cert-manager/cert-manager/issues/6544),
[@&#8203;wallrj](https://togithub.com/wallrj))
- Cert-manager is now built with Go 1.20.13
([#&#8203;6630](https://togithub.com/cert-manager/cert-manager/issues/6630),
[@&#8203;SgtCoDFish](https://togithub.com/SgtCoDFish))
- Fix CVE 2023 48795 by upgrading to golang.org/x/crypto@v0.17.0
([#&#8203;6675](https://togithub.com/cert-manager/cert-manager/issues/6675),
[@&#8203;wallrj](https://togithub.com/wallrj))
- Fix GHSA-7ww5-4wqc-m92c by upgrading to
`github.com/containerd/containerd@v1.7.12`
([#&#8203;6684](https://togithub.com/cert-manager/cert-manager/issues/6684),
[@&#8203;wallrj](https://togithub.com/wallrj))

###
[`v1.13.3`](https://togithub.com/cert-manager/cert-manager/releases/tag/v1.13.3)

[Compare
Source](https://togithub.com/cert-manager/cert-manager/compare/v1.13.2...v1.13.3)

cert-manager is the easiest way to automatically manage certificates in
Kubernetes and OpenShift clusters.

> ⚠️ Read about the [**breaking changes in cert-manager
1.13**](https://togithub.com/cert-manager/cert-manager/releases/tag/v1.13.0)
before you upgrade from a < v1.13 version!

This patch release contains fixes for the following security
vulnerabilities in the cert-manager-controller:

- [`GO-2023-2334`](https://pkg.go.dev/vuln/GO-2023-2334): Decryption of
malicious PBES2 JWE objects can consume unbounded system resources.

If you use [ArtifactHub Security
report](https://artifacthub.io/packages/helm/cert-manager/cert-manager/1.13.2?modal=security-report)
or [trivy](https://trivy.dev/), this patch will also silence the
following warning about a vulnerability in code which is imported but
**not used** by the cert-manager-controller:

-
[`CVE-2023-47108`](https://access.redhat.com/security/cve/CVE-2023-47108):
DoS vulnerability in `otelgrpc` due to unbound cardinality metrics.

An ongoing security audit of cert-manager suggested some changes to the
webhook code to mitigate DoS attacks, and these are included in this
patch release.

##### Changes

##### Bug or Regression

- The webhook server now returns HTTP error 413 (Content Too Large) for
requests with body size `>= 3MiB`. This is to mitigate DoS attacks that
attempt to crash the webhook process by sending large requests that
exceed the available memory.
([#&#8203;6507](https://togithub.com/cert-manager/cert-manager/pull/6507),
[@&#8203;inteon](https://togithub.com/inteon))
- The webhook server now returns HTTP error 400 (Bad Request) if the
request contains an empty body.
([#&#8203;6507](https://togithub.com/cert-manager/cert-manager/pull/6507),
[@&#8203;inteon](https://togithub.com/inteon))
- The webhook server now returns HTTP error 500 (Internal Server Error)
rather than crashing, if the code panics while handling a request.
([#&#8203;6507](https://togithub.com/cert-manager/cert-manager/pull/6507),
[@&#8203;inteon](https://togithub.com/inteon))
- Mitigate potential "Slowloris" attacks by setting `ReadHeaderTimeout`
in all `http.Server` instances.
([#&#8203;6538](https://togithub.com/cert-manager/cert-manager/pull/6538),
[@&#8203;wallrj](https://togithub.com/wallrj))
- Upgrade Go modules: `otel`, `docker`, and `jose` to fix CVE alerts.
See GHSA-8pgv-569h-w5rw,
GHSA-jq35-85cj-fj4p, and
GHSA-2c7c-3mj9-8fqh.
([#&#8203;6514](https://togithub.com/cert-manager/cert-manager/pull/6514),
[@&#8203;inteon](https://togithub.com/inteon))

##### Dependencies

##### Added

*Nothing has changed.*

##### Changed

-   `cloud.google.com/go/firestore`: `v1.11.0 → v1.12.0`
-   `cloud.google.com/go`: `v0.110.6 → v0.110.7`
- `github.com/felixge/httpsnoop`: [`v1.0.3 →
v1.0.4`](https://togithub.com/felixge/httpsnoop/compare/v1.0.3...v1.0.4)
- `github.com/go-jose/go-jose/v3`: [`v3.0.0 →
v3.0.1`](https://togithub.com/go-jose/go-jose/v3/compare/v3.0.0...v3.0.1)
- `github.com/go-logr/logr`: [`v1.2.4 →
v1.3.0`](https://togithub.com/go-logr/logr/compare/v1.2.4...v1.3.0)
- `github.com/golang/glog`: [`v1.1.0 →
v1.1.2`](https://togithub.com/golang/glog/compare/v1.1.0...v1.1.2)
- `github.com/google/go-cmp`: [`v0.5.9 →
v0.6.0`](https://togithub.com/google/go-cmp/compare/v0.5.9...v0.6.0)
-
`go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc`:
`v0.45.0 → v0.46.0`
- `go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp`:
`v0.44.0 → v0.46.0`
- `go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc`:
`v1.19.0 → v1.20.0`
- `go.opentelemetry.io/otel/exporters/otlp/otlptrace`: `v1.19.0 →
v1.20.0`
-   `go.opentelemetry.io/otel/metric`: `v1.19.0 → v1.20.0`
-   `go.opentelemetry.io/otel/sdk`: `v1.19.0 → v1.20.0`
-   `go.opentelemetry.io/otel/trace`: `v1.19.0 → v1.20.0`
-   `go.opentelemetry.io/otel`: `v1.19.0 → v1.20.0`
-   `go.uber.org/goleak`: `v1.2.1 → v1.3.0`
-   `golang.org/x/sys`: `v0.13.0 → v0.14.0`
-   `google.golang.org/genproto/googleapis/api`: `f966b18 → b8732ec`
-   `google.golang.org/genproto`: `f966b18 → b8732ec`
-   `google.golang.org/grpc`: `v1.58.3 → v1.59.0`

##### Removed

*Nothing has changed.*

###
[`v1.13.2`](https://togithub.com/cert-manager/cert-manager/releases/tag/v1.13.2)

[Compare
Source](https://togithub.com/cert-manager/cert-manager/compare/v1.13.1...v1.13.2)

cert-manager is the easiest way to automatically manage certificates in
Kubernetes and OpenShift clusters.

v1.13.2 fixes some CVE alerts and contains fixes for:

1. a CertificateRequest runaway situation in case two Certificate
resources point to the same Secret target resource
2.  a small bug in the Helm chart (feature gate options)
3.  a Venafi issuer bug

##### ⚠️ READ
https://github.com/cert-manager/cert-manager/releases/tag/v1.13.0 before
you upgrade from a < v1.13 version!

##### Changes since v1.13.1

##### Bug or Regression

- Bump golang.org/x/net v0.15.0 => v0.17.0 as part of addressing
CVE-2023-44487 / CVE-2023-39325
([#&#8203;6432](https://togithub.com/cert-manager/cert-manager/issues/6432),
[@&#8203;SgtCoDFish](https://togithub.com/SgtCoDFish))
- BUGFIX\[helm]: Fix issue where webhook feature gates were only set if
controller feature gates are set.
([#&#8203;6381](https://togithub.com/cert-manager/cert-manager/issues/6381),
[@&#8203;asapekia](https://togithub.com/asapekia))
- Fix runaway bug caused by multiple Certificate resources that point to
the same Secret resource.
([#&#8203;6425](https://togithub.com/cert-manager/cert-manager/issues/6425),
[@&#8203;inteon](https://togithub.com/inteon))
- The Venafi issuer now properly resets the certificate and should no
longer get stuck with `WebSDK CertRequest Module Requested Certificate`
or `This certificate cannot be processed while it is in an error state.
Fix any errors, and then click Retry.`.
([#&#8203;6402](https://togithub.com/cert-manager/cert-manager/issues/6402),
[@&#8203;maelvls](https://togithub.com/maelvls))

##### Other (Cleanup or Flake)

- Bump go to 1.20.10 to address CVE-2023-39325. Also bumps base images.
([#&#8203;6411](https://togithub.com/cert-manager/cert-manager/issues/6411),
[@&#8203;SgtCoDFish](https://togithub.com/SgtCoDFish))

###
[`v1.13.1`](https://togithub.com/cert-manager/cert-manager/releases/tag/v1.13.1)

[Compare
Source](https://togithub.com/cert-manager/cert-manager/compare/v1.13.0...v1.13.1)

cert-manager is the easiest way to automatically manage certificates in
Kubernetes and OpenShift clusters.

v1.13.1 contains a bugfix for a name collision bug in the
StableCertificateRequestName feature that was enabled by default in
v1.13.0.

##### ⚠️ READ
https://github.com/cert-manager/cert-manager/releases/tag/v1.13.0 before
you upgrade from a < v1.13 version!

#### Changes since v1.13.0

##### Bug or Regression

- BUGFIX: fix CertificateRequest name collision bug in
StableCertificateRequestName feature.
([#&#8203;6358](https://togithub.com/cert-manager/cert-manager/issues/6358),
[@&#8203;jetstack-bot](https://togithub.com/jetstack-bot))

##### Other (Cleanup or Flake)

- Upgrade `github.com/emicklei/go-restful/v3` to `v3.11.0` because
`v3.10.2` is labeled as "DO NOT USE".
([#&#8203;6368](https://togithub.com/cert-manager/cert-manager/issues/6368),
[@&#8203;inteon](https://togithub.com/inteon))
- Upgrade Go from 1.20.7 to 1.20.8.
([#&#8203;6370](https://togithub.com/cert-manager/cert-manager/issues/6370),
[@&#8203;jetstack-bot](https://togithub.com/jetstack-bot))

</details>

---

### Configuration

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Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you
are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the
rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update
again.

---

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---

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